Lincoln and Eliza were seen looking for clues regarding Debbie and Beth. However, that wasn't long until they found something. It was a camp with 2 people here. There was a young girl, who was only wearing short pants, a polo shirt, and boots. A blonde woman with similar clothing walked to them too. However, that's when Eliza saw who they were.
Eliza: Debbie? Beth?
Both: Eliza?
That's right, a tearful reunion ensues as they hug each other. Lincoln could see that it was indeed Eliza's widowed sister and niece too. Lincoln prefers to just let his human friend have her reunion too.
After that, Eliza introduces them to Lincoln. He was nervous, but can see that these are Eliza's family. He then goes off to look for his love interests and cousins to see what they were doing.